Evidence map›Paper›PMID 32904180›Full record

ArticleHeliyon2020

Genotypic determination of human group A rotaviruses from Goa and Meghalaya states, India.

Abhay Raorane, Zunjar Dubal, Sandeep Ghatak, Michael Mawlong, B Susngi, Virendra Gaonkar, Eknath Chakurkar, Sukhadeo Barbuddhe

Open access · goldAbstract read
In one paragraph

Article in Heliyon, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 1 pooled it
0.1field-weighted citation impact, top 48% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 1 synthesis or guideline pooled it, 6 citations in OpenAlex.

  1. Pooled it
  2. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 1 country.

Abhay RaoraneAnimal Science Section, ICAR Research Complex for Goa, Old Goa 403402 India.
Zunjar DubalDivision of Veterinary Public Health, ICAR-Indian Veterinary Research Institute, Izatnagar Bareilly, UP 243122 India.
Sandeep GhatakDivision of Animal Health, ICAR Research Complex for NEH Region, Umiam, Meghalaya 793103, India.
Michael MawlongDepartment of Microbiology, Nazareth Hospital, Shillong, Meghalaya 793101, India.
B SusngiDepartment of Microbiology, Nazareth Hospital, Shillong, Meghalaya 793101, India.
Virendra GaonkarCriti Care Hospital, Miramar road, Panaji, Goa 403401 India.
Eknath ChakurkarAnimal Science Section, ICAR Research Complex for Goa, Old Goa 403402 India.
Sukhadeo BarbuddheAnimal Science Section, ICAR Research Complex for Goa, Old Goa 403402 India.
Central Coastal Agricultural Research Institute · INNazareth Hospital · INICAR Research Complex for NEH Region · INIndian Veterinary Research Institute · IN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionRotavirus is the leading cause of diarrhoea in young children in India, responsible for an estimated 21357 mean numbers of deaths in 2010. Various genotypes of rotaviruses evolved due to mutational changes have been recognized. In this study, we determined the genotypes of rotaviruses involved in diarrhea in Goa and Meghalaya states of India.

methodsThe dsRNA of rotaviruses was extracted from stool samples and detected by Ribonucleic Acid-Polyacrylamide gel electrophoresis (RNA PAGE) and Reverse transcription-polymerase Chain Reaction (RT-PCR) targeting the partial VP7 gene. The full length VP7 and partial VP4 genes of rotavirus strains were amplified by RT-PCR followed by nucleotide sequencing. The RotaC classification tool was used to determine the genotypes.

resultsThe positivity of rotavirus by PAGE and RT-PCR was observed to be 43.10% and 39.65% in Goa and 38% and 36% in Meghalaya, respectively. Though long electrophoretic profile was appeared to be the most predominant rotavirus type in circulation in these two states, 96% of long and 84.61% short electropherotype profiles could be detected by RT-PCR. The dsRNA of rotavirus extracted from 36 samples could be transcribed and amplified by beg9end9 primers for G genotyping, while, 41 by con3con2 primers for P genotyping. G1P[8] and G1P[6] genotypes were commonly circulated in Goa and G1P[8] and G1P[4] genotypes in Meghalaya. On nucleotide analysis, 6 samples from Goa showed G1 genotype specificity, while, 3 showed P[8] specificity indicating the G1P[8] rotavirus circulating in Goa. In Meghalaya state, 3 strains showed P[8] and 2 showed P[4] genotype specificity. The majority of the G and P genotypes were closely related to each other and G1 genotypes appeared in two separate clusters, while, P[8] and P[4] appeared in the respective clusters.

conclusionThe circulation of G1P[8], G1P[6] genotypes in Goa and the presence of G1P[8] and G1P[4] genotypes in Meghalaya was observed.

Indexed as

EpidemiologyGeneticsGenotypesMedical microbiologyMicrobial genomicsMicrobiologyMicrobiology epidemiologyPediatricsRNA-PAGERotavirusRT-PCRSequencingVirology

Identifiers

PMID32904180
PMCPMC7452410
OpenAlexW3051357493

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.